#include <bits/stdc++.h>
using namespace std;

template<typename T>
void fin(T a){
  cout<<a<<endl;
  exit(0);
}
signed main(){
    string s;cin>>s;
    for(int i=0;i+1<s.size();i++)if(s[i]=='a'&&s[i+1]=='o')s[i]='k',s[i+1]='i';
    cout<<s<<endl;
}